SE9101038L - SUBSTRATE PART ORGANIZED TO BE SEPARATED FROM AN AIRCRAFT - Google Patents

SUBSTRATE PART ORGANIZED TO BE SEPARATED FROM AN AIRCRAFT

Info

Publication number
SE9101038L
SE9101038L SE9101038A SE9101038A SE9101038L SE 9101038 L SE9101038 L SE 9101038L SE 9101038 A SE9101038 A SE 9101038A SE 9101038 A SE9101038 A SE 9101038A SE 9101038 L SE9101038 L SE 9101038L
Authority
SE
Sweden
Prior art keywords
sub
combat unit
carrier
target area
separated
Prior art date
Application number
SE9101038A
Other languages
Swedish (sv)
Other versions
SE468262B (en
Inventor
D Borgstroem
Original Assignee
Bofors Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bofors Ab filed Critical Bofors Ab
Priority to SE9101038A priority Critical patent/SE468262B/en
Priority to EP92850218A priority patent/EP0587970B1/en
Priority to US07/957,487 priority patent/US5282422A/en
Publication of SE9101038L publication Critical patent/SE9101038L/en
Publication of SE468262B publication Critical patent/SE468262B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/50—Brake flaps, e.g. inflatable

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

A sub-combat unit arranged to be separated from a flying body, for example a carrier shell or the like, over a target area, the sub-combat unit comprising a warhead (4), a target detector (5) and two diametrically disposed carrier surfaces (1,2) which impart to the sub-combat unit a rotation for scanning of the target area in a helical pattern during the fall of the sub-combat unit down towards the target area, the two carrier surfaces (1,2) being pivotally arranged from a closed position to an opened position in which the two carrier surfaces (1,2) form a retarding area for the fall velocity of the sub-combat unit. At least one of the two carrier surfaces (1,2) includes devices (9,10) to achieve so-called relieved flow of the carrier surface for different angles of wind impingement (8) in relation to the carrier surface (2). The said devices may comprise for example a wing-like flap (9), an angled portion (11) or a hole (10) in the vicinity of one end of the carrier surface (2). By this means a uniform and stable scanning movement on the part of the sub-combat unit is obtained. <IMAGE>
SE9101038A 1991-04-08 1991-04-08 SUBSTRATE PART ORGANIZED TO BE SEPARATED FROM AN AIRCRAFT SE468262B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9101038A SE468262B (en) 1991-04-08 1991-04-08 SUBSTRATE PART ORGANIZED TO BE SEPARATED FROM AN AIRCRAFT
EP92850218A EP0587970B1 (en) 1991-04-08 1992-09-14 Sub-combat unit
US07/957,487 US5282422A (en) 1991-04-08 1992-10-07 Sub-combat unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9101038A SE468262B (en) 1991-04-08 1991-04-08 SUBSTRATE PART ORGANIZED TO BE SEPARATED FROM AN AIRCRAFT
EP92850218A EP0587970B1 (en) 1991-04-08 1992-09-14 Sub-combat unit

Publications (2)

Publication Number Publication Date
SE9101038L true SE9101038L (en) 1992-10-09
SE468262B SE468262B (en) 1992-11-30

Family

ID=26132596

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101038A SE468262B (en) 1991-04-08 1991-04-08 SUBSTRATE PART ORGANIZED TO BE SEPARATED FROM AN AIRCRAFT

Country Status (3)

Country Link
US (1) US5282422A (en)
EP (1) EP0587970B1 (en)
SE (1) SE468262B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501082C2 (en) * 1993-03-30 1994-11-07 Bofors Ab Method and apparatus for giving an airborne combat section a desired pattern of movement
SE505189C2 (en) * 1994-11-16 1997-07-14 Bofors Ab Methods and apparatus for combating combat elements along the route of the carrier's vehicle released from a carrier vehicle
FR2769287B1 (en) 1997-10-08 1999-12-24 Lacroix Soc E DEVICE FOR BRAKING A FALL OF A LOAD
AUPR303501A0 (en) * 2001-02-09 2001-03-08 Kusic, Tom Spiralling missile
SE536255C2 (en) * 2012-02-06 2013-07-23 Bae Systems Bofors Ab Brake panel for a spark plug or projectile

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626363A (en) * 1921-10-14 1927-04-26 Elmer A Sperry Gravity bomb
US2446279A (en) * 1942-09-19 1948-08-03 Rca Corp Aerial bomb control system
US2520665A (en) * 1946-01-07 1950-08-29 Bertram E Warren Gyroscope control device for bombs
NL186136B (en) * 1953-04-23 Kendall & Co NON-WOVEN TEXTILE MATERIAL SUITABLE FOR USE AS A MEDICAL BANDING.
DE2538665A1 (en) * 1975-08-30 1977-03-10 Messerschmitt Boelkow Blohm PROCEDURE AND EQUIPMENT FOR LETTERING BOMBS
US4004514A (en) * 1976-01-20 1977-01-25 The United States Of America As Represented By The Secretary Of The Navy Roll rate stabilized wrap around missile fins
US4492166A (en) * 1977-04-28 1985-01-08 Martin Marietta Corporation Submunition having terminal trajectory correction
SE452505B (en) * 1986-03-27 1987-11-30 Bofors Ab SUBSCRIPTION PART WITH SWINGABLE MOLD DETECTOR
SE461750B (en) * 1987-03-20 1990-03-19 Lars Johan Schleimann Jensen PROCEDURES FOR CONTROL OF A FLYING OBJECT, SUCH AS A PROJECT, AGAINST A TARGET AND PROJECT FOR THE IMPLEMENTATION OF THE PROCEDURE
USH685H (en) * 1988-06-20 1989-10-03 The United States Of America As Represented By The Secretary Of The Army Deployable fin configuration for free flight control of cylindrical bodies
SE464834B (en) * 1989-10-20 1991-06-17 Bofors Ab SUBSCRIPTION PART WITH SWINGABLE BEAR SURFACES
SE464833B (en) * 1989-10-20 1991-06-17 Bofors Ab SUBSCRIPTION PART WITH SWINGABLY ORGANIZED MEAL DETECTOR AND BARE AREA
SE465440B (en) * 1990-04-04 1991-09-09 Bofors Ab submunition
US5067410A (en) * 1990-12-21 1991-11-26 The United States Of America As Represented By The Secretary Of The Army Flexible wing

Also Published As

Publication number Publication date
US5282422A (en) 1994-02-01
SE468262B (en) 1992-11-30
EP0587970B1 (en) 1998-12-09
EP0587970A1 (en) 1994-03-23

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